Hi Photonut, Welcome to HW, we are happy to have you. I have to say that I havent ever heard of this side effect. Your question relates to Vytorin and not cancer but I have a great link on PSA's and just thought I would pass this along so that you and anyone else who is interested may become more informed regarding this lab test.

Hi I have done a lot of research on the statins and never heard that, but I personally did not like the vytorin, did not tolerate it well. One thing I would suggest is that you take coQ 10 at least 150mg per day, as all statins deplete your body of the ones it makes on its own.